// Generated from SimpleExpr.g4 by ANTLR 4.9.2
        //�?种action,定义生成的词法语法解析文件的头，当使用java的时候，生成的类�?要包名，可以在这里统�?定义
 package com.taotao.antlr4;

import org.antlr.v4.runtime.Lexer;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;

@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"})
public class SimpleExprLexer extends Lexer {
	static { RuntimeMetaData.checkVersion("4.9.2", RuntimeMetaData.VERSION); }

	protected static final DFA[] _decisionToDFA;
	protected static final PredictionContextCache _sharedContextCache =
		new PredictionContextCache();
	public static final int
		SEMI=1, EQUAL=2, PRINT=3, MUL=4, DIV=5, ADD=6, SUB=7, LPAREN=8, RPAREN=9, 
		ID=10, INT=11, FLOAT=12, DOC_COMMENT=13, SL_COMMENT=14, ML_COMMENT=15, 
		WS=16;
	public static String[] channelNames = {
		"DEFAULT_TOKEN_CHANNEL", "HIDDEN"
	};

	public static String[] modeNames = {
		"DEFAULT_MODE"
	};

	private static String[] makeRuleNames() {
		return new String[] {
			"SEMI", "EQUAL", "PRINT", "MUL", "DIV", "ADD", "SUB", "LPAREN", "RPAREN", 
			"ID", "INT", "FLOAT", "DOC_COMMENT", "SL_COMMENT", "ML_COMMENT", "WS", 
			"LETTER", "NUMBER", "WORD"
		};
	}
	public static final String[] ruleNames = makeRuleNames();

	private static String[] makeLiteralNames() {
		return new String[] {
			null, "';'", "'='", "'print'", "'*'", "'/'", "'+'", "'-'", "'('", "')'"
		};
	}
	private static final String[] _LITERAL_NAMES = makeLiteralNames();
	private static String[] makeSymbolicNames() {
		return new String[] {
			null, "SEMI", "EQUAL", "PRINT", "MUL", "DIV", "ADD", "SUB", "LPAREN", 
			"RPAREN", "ID", "INT", "FLOAT", "DOC_COMMENT", "SL_COMMENT", "ML_COMMENT", 
			"WS"
		};
	}
	private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
	public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);

	/**
	 * @deprecated Use {@link #VOCABULARY} instead.
	 */
	@Deprecated
	public static final String[] tokenNames;
	static {
		tokenNames = new String[_SYMBOLIC_NAMES.length];
		for (int i = 0; i < tokenNames.length; i++) {
			tokenNames[i] = VOCABULARY.getLiteralName(i);
			if (tokenNames[i] == null) {
				tokenNames[i] = VOCABULARY.getSymbolicName(i);
			}

			if (tokenNames[i] == null) {
				tokenNames[i] = "<INVALID>";
			}
		}
	}

	@Override
	@Deprecated
	public String[] getTokenNames() {
		return tokenNames;
	}

	@Override

	public Vocabulary getVocabulary() {
		return VOCABULARY;
	}


	public SimpleExprLexer(CharStream input) {
		super(input);
		_interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
	}

	@Override
	public String getGrammarFileName() { return "SimpleExpr.g4"; }

	@Override
	public String[] getRuleNames() { return ruleNames; }

	@Override
	public String getSerializedATN() { return _serializedATN; }

	@Override
	public String[] getChannelNames() { return channelNames; }

	@Override
	public String[] getModeNames() { return modeNames; }

	@Override
	public ATN getATN() { return _ATN; }

	public static final String _serializedATN =
		"\3\u608b\ua72a\u8133\ub9ed\u417c\u3be7\u7786\u5964\2\22\u0098\b\1\4\2"+
		"\t\2\4\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\4"+
		"\13\t\13\4\f\t\f\4\r\t\r\4\16\t\16\4\17\t\17\4\20\t\20\4\21\t\21\4\22"+
		"\t\22\4\23\t\23\4\24\t\24\3\2\3\2\3\3\3\3\3\4\3\4\3\4\3\4\3\4\3\4\3\5"+
		"\3\5\3\6\3\6\3\7\3\7\3\b\3\b\3\t\3\t\3\n\3\n\3\13\3\13\5\13B\n\13\3\13"+
		"\7\13E\n\13\f\13\16\13H\13\13\3\f\3\f\3\f\5\fM\n\f\3\f\3\f\7\fQ\n\f\f"+
		"\f\16\fT\13\f\5\fV\n\f\3\r\3\r\3\r\6\r[\n\r\r\r\16\r\\\3\16\3\16\3\16"+
		"\3\16\3\16\7\16d\n\16\f\16\16\16g\13\16\3\16\3\16\3\16\3\16\3\16\3\17"+
		"\3\17\3\17\3\17\7\17r\n\17\f\17\16\17u\13\17\3\17\3\17\3\17\3\17\3\20"+
		"\3\20\3\20\3\20\7\20\177\n\20\f\20\16\20\u0082\13\20\3\20\3\20\3\20\3"+
		"\20\3\20\3\21\6\21\u008a\n\21\r\21\16\21\u008b\3\21\3\21\3\22\3\22\3\23"+
		"\3\23\3\24\3\24\3\24\5\24\u0097\n\24\2\2\25\3\3\5\4\7\5\t\6\13\7\r\b\17"+
		"\t\21\n\23\13\25\f\27\r\31\16\33\17\35\20\37\21!\22#\2%\2\'\2\3\2\7\3"+
		"\2\63;\3\2\f\f\5\2\13\f\17\17\"\"\4\2C\\c|\3\2\62;\2\u00a1\2\3\3\2\2\2"+
		"\2\5\3\2\2\2\2\7\3\2\2\2\2\t\3\2\2\2\2\13\3\2\2\2\2\r\3\2\2\2\2\17\3\2"+
		"\2\2\2\21\3\2\2\2\2\23\3\2\2\2\2\25\3\2\2\2\2\27\3\2\2\2\2\31\3\2\2\2"+
		"\2\33\3\2\2\2\2\35\3\2\2\2\2\37\3\2\2\2\2!\3\2\2\2\3)\3\2\2\2\5+\3\2\2"+
		"\2\7-\3\2\2\2\t\63\3\2\2\2\13\65\3\2\2\2\r\67\3\2\2\2\179\3\2\2\2\21;"+
		"\3\2\2\2\23=\3\2\2\2\25A\3\2\2\2\27U\3\2\2\2\31W\3\2\2\2\33^\3\2\2\2\35"+
		"m\3\2\2\2\37z\3\2\2\2!\u0089\3\2\2\2#\u008f\3\2\2\2%\u0091\3\2\2\2\'\u0096"+
		"\3\2\2\2)*\7=\2\2*\4\3\2\2\2+,\7?\2\2,\6\3\2\2\2-.\7r\2\2./\7t\2\2/\60"+
		"\7k\2\2\60\61\7p\2\2\61\62\7v\2\2\62\b\3\2\2\2\63\64\7,\2\2\64\n\3\2\2"+
		"\2\65\66\7\61\2\2\66\f\3\2\2\2\678\7-\2\28\16\3\2\2\29:\7/\2\2:\20\3\2"+
		"\2\2;<\7*\2\2<\22\3\2\2\2=>\7+\2\2>\24\3\2\2\2?B\7a\2\2@B\5#\22\2A?\3"+
		"\2\2\2A@\3\2\2\2BF\3\2\2\2CE\5\'\24\2DC\3\2\2\2EH\3\2\2\2FD\3\2\2\2FG"+
		"\3\2\2\2G\26\3\2\2\2HF\3\2\2\2IV\7\62\2\2JM\5\r\7\2KM\5\17\b\2LJ\3\2\2"+
		"\2LK\3\2\2\2LM\3\2\2\2MN\3\2\2\2NR\t\2\2\2OQ\5%\23\2PO\3\2\2\2QT\3\2\2"+
		"\2RP\3\2\2\2RS\3\2\2\2SV\3\2\2\2TR\3\2\2\2UI\3\2\2\2UL\3\2\2\2V\30\3\2"+
		"\2\2WX\5\27\f\2XZ\7\60\2\2Y[\5%\23\2ZY\3\2\2\2[\\\3\2\2\2\\Z\3\2\2\2\\"+
		"]\3\2\2\2]\32\3\2\2\2^_\7\61\2\2_`\7,\2\2`a\7,\2\2ae\3\2\2\2bd\n\3\2\2"+
		"cb\3\2\2\2dg\3\2\2\2ec\3\2\2\2ef\3\2\2\2fh\3\2\2\2ge\3\2\2\2hi\7,\2\2"+
		"ij\7\61\2\2jk\3\2\2\2kl\b\16\2\2l\34\3\2\2\2mn\7\61\2\2no\7\61\2\2os\3"+
		"\2\2\2pr\n\3\2\2qp\3\2\2\2ru\3\2\2\2sq\3\2\2\2st\3\2\2\2tv\3\2\2\2us\3"+
		"\2\2\2vw\7\f\2\2wx\3\2\2\2xy\b\17\2\2y\36\3\2\2\2z{\7\61\2\2{|\7,\2\2"+
		"|\u0080\3\2\2\2}\177\n\3\2\2~}\3\2\2\2\177\u0082\3\2\2\2\u0080~\3\2\2"+
		"\2\u0080\u0081\3\2\2\2\u0081\u0083\3\2\2\2\u0082\u0080\3\2\2\2\u0083\u0084"+
		"\7,\2\2\u0084\u0085\7\61\2\2\u0085\u0086\3\2\2\2\u0086\u0087\b\20\2\2"+
		"\u0087 \3\2\2\2\u0088\u008a\t\4\2\2\u0089\u0088\3\2\2\2\u008a\u008b\3"+
		"\2\2\2\u008b\u0089\3\2\2\2\u008b\u008c\3\2\2\2\u008c\u008d\3\2\2\2\u008d"+
		"\u008e\b\21\2\2\u008e\"\3\2\2\2\u008f\u0090\t\5\2\2\u0090$\3\2\2\2\u0091"+
		"\u0092\t\6\2\2\u0092&\3\2\2\2\u0093\u0097\7a\2\2\u0094\u0097\5#\22\2\u0095"+
		"\u0097\5%\23\2\u0096\u0093\3\2\2\2\u0096\u0094\3\2\2\2\u0096\u0095\3\2"+
		"\2\2\u0097(\3\2\2\2\16\2AFLRU\\es\u0080\u008b\u0096\3\b\2\2";
	public static final ATN _ATN =
		new ATNDeserializer().deserialize(_serializedATN.toCharArray());
	static {
		_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
		for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
			_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
		}
	}
}